org.earthsystemgrid.www::e757130c-39a1-4d81-8be6-f258bfe98bb5 eng; USA utf8 7c306193-f977-11e8-9f67-00c0f03d5b7c dataset esg-support@earthsystemgrid.org UCAR/NCAR - Climate and Global Dynamics Laboratory esg-support@earthsystemgrid.org pointOfContact 2023-11-12T10:05:02 ISO 19115 Geographic information - Metadata ISO 19115:2003(E) https://doi.org/10.26024/gtrs-tf57 CESM2 Pacific Pacemaker Ensemble 2022-04-14 modified 2022-04-14 publication https://doi.org/10.26024/gtrs-tf57 Nan Rosenbloom UCAR/NCAR - Climate and Global Dynamics Laboratory nanr@ucar.edu author Isla Simpson UCAR/NCAR - Climate and Global Dynamics Laboratory islas@ucar.edu author Adam Phillips UCAR/NCAR - Climate and Global Dynamics Laboratory asphilli@ucar.edu author UCAR/NCAR - Climate and Global Dynamics Laboratory publisher A 10-member ensemble of CESM2 (1 degree spatial resolution) simulations in which time-evolving SST anomalies in the eastern tropical Pacific are nudged to observations (NOAA Extended Reconstruction Sea Surface Temperature version 5: ERSSTv5) during 1880-2019. In this way, the observed evolution of ENSO is maintained in each simulation (i.e., ENSO is the pacemaker), with the rest of the model’s coupled climate system free to evolve. Note that only the SST anomalies, not the total SST, are nudged to observations, maintaining the model’s mean state, including any model biases. In the East Pacific, the nudging is full strength between 15S-15N and from the dateline to the American coast with a 5 degree latitude buffer region to the south and north where the strength of the relaxation is linearly reduced. West of the dateline, the nudging mask takes the form of a wedge shape, tapering off in latitude toward the Maritime continent. More information can be found at https://www.cesm.ucar.edu/working_groups/CVC/simulations/cesm2-pacific_pacemaker.html DiscussCESMForums (http://bb.cgd.ucar.edu) UCAR/NCAR - Climate and Global Dynamics Laboratory esg-support@earthsystemgrid.org pointOfContact NETCDF Dataset DataCite Resource Type 2014-10-16 revision 3.1 DataCite Metadata Working Group originator resourceTypeGeneral Creative Commons Attribution 4.0 International License. subject to CESM Data Management and Distribution Plan eng; USA UCAR/NCAR - CISL - CDP resourceProvider https://www.earthsystemgrid.org/dataset/id/e757130c-39a1-4d81-8be6-f258bfe98bb5.html https browser CESM2 Pacific Pacemaker Ensemble Metadata Link download